What is the weather in Jamesburg right now?

Current weather in Jamesburg is clear sky.

Where can I find the hourly weather forecast for Jamesburg?

This page shows hourly weather forecast for Jamesburg, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Jamesburg updated regularly?

Weather data for Jamesburg is updated regularly with the latest available observations and forecasts.

Now · 11:21 PM

Jamesburg Weather & Hourly Forecast

United States · New Jersey · 08831

68°F

Clear night

Feels like: 71°F

💧 Humidity 79% 🌡 Pressure 29.88 inHg 💨 Wind 2 mph 👁 Visibility 19.7 mi ☁ Clouds 9% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Jamesburg

Tomorrow

12:00 AM

Mostly clear night

68° 💧 None 💨 3 mph H 80%29.88 inHg

3:00 AM

Clear night

65° 💧 None 💨 6 mph H 85%29.88 inHg

6:00 AM

Clear night

64° 💧 None 💨 5 mph H 96%29.88 inHg

9:00 AM

Mostly sunny

69° 💧 0.002 in 💨 5 mph H 80%29.94 inHg

12:00 PM

Light rain

74° 💧 0.019 in 💨 5 mph H 65%29.94 inHg

3:00 PM

Light rain

76° 💧 0.039 in 💨 4 mph H 58%29.94 inHg

6:00 PM

Light rain

72° 💧 0.016 in 💨 4 mph H 68%29.97 inHg

9:00 PM

Clear night

66° 💧 None 💨 4 mph H 86%30.03 inHg

Monday

12:00 AM

Clear night

63° 💧 None 💨 1 mph H 94%30.06 inHg

3:00 AM

Clear night

62° 💧 None 💨 5 mph H 96%30.09 inHg

6:00 AM

Clear night

59° 💧 None 💨 5 mph H 85%30.12 inHg

9:00 AM

Sunny

66° 💧 None 💨 4 mph H 63%30.18 inHg

12:00 PM

Sunny

76° 💧 None 💨 4 mph H 39%30.18 inHg

3:00 PM

Sunny

79° 💧 None 💨 1 mph H 35%30.15 inHg

6:00 PM

Partly cloudy

78° 💧 None 💨 3 mph H 34%30.12 inHg

9:00 PM

Clear night

68° 💧 None 💨 2 mph H 62%30.18 inHg

Tomorrow

12:00 AM

Mostly clear night

68° 💧 None 💨 3 mph H 80%29.88 inHg

1:00 AM

Clear night

67° 💧 None 💨 4 mph H 82%29.88 inHg

2:00 AM

Clear night

66° 💧 None 💨 6 mph H 83%29.88 inHg

3:00 AM

Clear night

65° 💧 None 💨 6 mph H 85%29.88 inHg

4:00 AM

Clear night

65° 💧 None 💨 5 mph H 90%29.88 inHg

5:00 AM

Clear night

64° 💧 None 💨 5 mph H 94%29.88 inHg

6:00 AM

Clear night

64° 💧 None 💨 5 mph H 96%29.88 inHg

7:00 AM

Sunny

64° 💧 None 💨 4 mph H 97%29.91 inHg

8:00 AM

Sunny

67° 💧 None 💨 5 mph H 89%29.94 inHg

9:00 AM

Mostly sunny

69° 💧 None 💨 5 mph H 80%29.94 inHg

10:00 AM

Mostly sunny

72° 💧 0.001 in 💨 5 mph H 72%29.94 inHg

11:00 AM

Partly cloudy

74° 💧 0.001 in 💨 5 mph H 66%29.94 inHg

12:00 PM

Light rain

74° 💧 0.005 in 💨 5 mph H 65%29.94 inHg

1:00 PM

Light rain

75° 💧 0.010 in 💨 5 mph H 62%29.94 inHg

2:00 PM

Mostly sunny

76° 💧 0.003 in 💨 4 mph H 59%29.94 inHg

3:00 PM

Light rain

76° 💧 0.011 in 💨 4 mph H 58%29.94 inHg

4:00 PM

Light rain

76° 💧 0.011 in 💨 5 mph H 58%29.94 inHg

5:00 PM

Light rain

74° 💧 0.018 in 💨 4 mph H 64%29.94 inHg

6:00 PM

Light rain

72° 💧 0.007 in 💨 4 mph H 68%29.97 inHg

7:00 PM

Light rain

70° 💧 0.009 in 💨 5 mph H 75%29.97 inHg

8:00 PM

Mostly clear night

68° 💧 None 💨 5 mph H 81%30.00 inHg

9:00 PM

Clear night

66° 💧 None 💨 4 mph H 86%30.03 inHg

10:00 PM

Clear night

64° 💧 None 💨 2 mph H 91%30.03 inHg

11:00 PM

Clear night

63° 💧 None 💨 1 mph H 93%30.06 inHg

Monday

12:00 AM

Clear night

63° 💧 None 💨 1 mph H 94%30.06 inHg

1:00 AM

Clear night

62° 💧 None 💨 2 mph H 96%30.06 inHg

2:00 AM

Clear night

62° 💧 None 💨 3 mph H 95%30.09 inHg

3:00 AM

Clear night

62° 💧 None 💨 5 mph H 96%30.09 inHg

4:00 AM

Clear night

61° 💧 None 💨 6 mph H 95%30.09 inHg

5:00 AM

Clear night

60° 💧 None 💨 5 mph H 90%30.09 inHg

6:00 AM

Clear night

59° 💧 None 💨 5 mph H 85%30.12 inHg

7:00 AM

Sunny

59° 💧 None 💨 5 mph H 80%30.15 inHg

8:00 AM

Sunny

62° 💧 None 💨 5 mph H 73%30.15 inHg

9:00 AM

Sunny

66° 💧 None 💨 4 mph H 63%30.18 inHg

10:00 AM

Sunny

70° 💧 None 💨 3 mph H 56%30.18 inHg

11:00 AM

Sunny

74° 💧 None 💨 4 mph H 46%30.18 inHg

12:00 PM

Sunny

76° 💧 None 💨 4 mph H 39%30.18 inHg

1:00 PM

Sunny

77° 💧 None 💨 4 mph H 37%30.15 inHg

2:00 PM

Sunny

78° 💧 None 💨 2 mph H 36%30.15 inHg

3:00 PM

Sunny

79° 💧 None 💨 1 mph H 35%30.15 inHg

4:00 PM

Partly cloudy

79° 💧 None 💨 2 mph H 34%30.12 inHg

5:00 PM

Partly cloudy

79° 💧 None 💨 3 mph H 34%30.12 inHg

6:00 PM

Partly cloudy

78° 💧 None 💨 3 mph H 34%30.12 inHg

7:00 PM

Mostly sunny

74° 💧 None 💨 2 mph H 53%30.15 inHg

8:00 PM

Clear night

70° 💧 None 💨 1 mph H 58%30.15 inHg

9:00 PM

Clear night

68° 💧 None 💨 2 mph H 62%30.18 inHg

10:00 PM

Clear night

65° 💧 None 💨 6 mph H 66%30.21 inHg

11:00 PM

Clear night

64° 💧 None 💨 6 mph H 71%30.21 inHg

Tuesday

12:00 AM

Clear night

63° 💧 None 💨 5 mph H 76%30.21 inHg

1:00 AM

Clear night

62° 💧 None 💨 5 mph H 79%30.21 inHg

2:00 AM

Clear night

62° 💧 None 💨 4 mph H 82%30.21 inHg

3:00 AM

Clear night

61° 💧 None 💨 3 mph H 86%30.21 inHg

4:00 AM

Clear night

60° 💧 None 💨 3 mph H 89%30.21 inHg

5:00 AM

Clear night

59° 💧 None 💨 4 mph H 90%30.21 inHg

6:00 AM

Clear night

59° 💧 None 💨 3 mph H 89%30.21 inHg

7:00 AM

Partly cloudy

59° 💧 None 💨 3 mph H 88%30.24 inHg

8:00 AM

Sunny

62° 💧 None 💨 4 mph H 79%30.24 inHg

5:00 PM

Mostly cloudy

81° 💧 None 💨 6 mph H 40%30.21 inHg

8:00 PM

Partly cloudy night

73° 💧 None 💨 4 mph H 58%30.21 inHg

11:00 PM

Mostly clear night

69° 💧 None 💨 2 mph H 65%30.24 inHg

Wednesday

2:00 AM

Partly cloudy night

65° 💧 None 💨 5 mph H 80%30.24 inHg

5:00 AM

Mostly clear night

65° 💧 None 💨 6 mph H 83%30.21 inHg

8:00 AM

Partly cloudy

68° 💧 None 💨 6 mph H 77%30.24 inHg

11:00 AM

Partly cloudy

76° 💧 None 💨 6 mph H 60%30.21 inHg

2:00 PM

Sunny

86° 💧 None 💨 11 mph H 38%30.12 inHg

5:00 PM

Partly cloudy

86° 💧 None 💨 10 mph H 39%30.03 inHg

8:00 PM

Partly cloudy night

78° 💧 None 💨 12 mph H 63%30.00 inHg

11:00 PM

Clear night

75° 💧 None 💨 12 mph H 76%29.97 inHg

Thursday

2:00 AM

Clear night

75° 💧 None 💨 11 mph H 76%29.94 inHg

5:00 AM

Clear night

75° 💧 None 💨 11 mph H 76%29.91 inHg

8:00 AM

Sunny

76° 💧 None 💨 8 mph H 75%29.88 inHg

11:00 AM

Mostly sunny

86° 💧 None 💨 11 mph H 54%29.85 inHg

2:00 PM

Partly cloudy

91° 💧 None 💨 10 mph H 45%29.80 inHg

5:00 PM

Partly cloudy

80° 💧 None 💨 3 mph H 91%29.74 inHg

8:00 PM

Partly cloudy night

74° 💧 None 💨 5 mph H 93%29.74 inHg

11:00 PM

Light rain

72° 💧 None 💨 6 mph H 97%29.77 inHg

Friday

2:00 AM

Mostly cloudy night

71° 💧 None 💨 7 mph H 97%29.74 inHg

5:00 AM

Clear night

69° 💧 None 💨 7 mph H 97%29.77 inHg

8:00 AM

Sunny

65° 💧 None 💨 8 mph H 87%29.85 inHg

11:00 AM

Sunny

73° 💧 None 💨 6 mph H 55%29.88 inHg

2:00 PM

Sunny

78° 💧 None 💨 7 mph H 42%29.83 inHg

8:00 PM

Clear night

81° 💧 None 💨 9 mph H 34%29.83 inHg

Saturday

2:00 AM

Clear night

73° 💧 None 💨 4 mph H 47%29.85 inHg

8:00 AM

Sunny

64° 💧 None 💨 5 mph H 65%29.94 inHg

2:00 PM

Sunny

63° 💧 None 💨 4 mph H 74%30.03 inHg

8:00 PM

Clear night

80° 💧 None 💨 3 mph H 39%30.03 inHg

Sunday

2:00 AM

Clear night

70° 💧 None 💨 6 mph H 73%30.06 inHg

8:00 AM

Sunny

65° 💧 None 💨 4 mph H 94%30.09 inHg

2:00 PM

Sunny

68° 💧 None 💨 4 mph H 90%30.15 inHg

8:00 PM

Mostly clear night

86° 💧 None 💨 7 mph H 45%30.09 inHg

Monday

2:00 AM

Clear night

76° 💧 None 💨 10 mph H 66%30.06 inHg

8:00 AM

Sunny

70° 💧 None 💨 7 mph H 80%30.09 inHg

2:00 PM

Sunny

72° 💧 None 💨 6 mph H 84%30.00 inHg

8:00 PM

Light rain

81° 💧 None 💨 9 mph H 73%29.88 inHg

Tuesday

2:00 AM

Moderate rain

72° 💧 None 💨 9 mph H 98%29.83 inHg

8:00 AM

Light rain

62° 💧 None 💨 13 mph H 93%29.88 inHg

2:00 PM

Sunny

58° 💧 None 💨 10 mph H 82%30.00 inHg

8:00 PM

Clear night

71° 💧 None 💨 9 mph H 56%30.03 inHg

Wednesday

2:00 AM

Clear night

64° 💧 None 💨 5 mph H 74%30.09 inHg

8:00 AM

Sunny

57° 💧 None 💨 6 mph H 79%30.15 inHg

2:00 PM

Sunny

58° 💧 None 💨 7 mph H 81%30.21 inHg

8:00 PM

Mostly clear night

71° 💧 None 💨 4 mph H 52%30.21 inHg

Thursday

2:00 AM

Mostly cloudy night

64° 💧 None 💨 2 mph H 75%30.21 inHg

8:00 AM

Overcast

58° 💧 None 💨 3 mph H 88%30.21 inHg

2:00 PM

Sunny

59° 💧 None 💨 5 mph H 86%30.21 inHg

8:00 PM

Clear night

75° 💧 None 💨 5 mph H 52%30.15 inHg

Friday

2:00 AM

Clear night

65° 💧 None 💨 4 mph H 77%30.15 inHg

8:00 AM

Sunny

59° 💧 None 💨 4 mph H 90%30.12 inHg

2:00 PM

Sunny

61° 💧 None 💨 7 mph H 85%30.15 inHg

8:00 PM

Mostly clear night

76° 💧 None 💨 4 mph H 47%30.12 inHg

Saturday

2:00 AM

Clear night

66° 💧 None 💨 4 mph H 76%30.12 inHg

8:00 AM

Sunny

59° 💧 None 💨 1 mph H 90%30.12 inHg

2:00 PM

Mostly cloudy

62° 💧 None 💨 1 mph H 89%30.15 inHg

8:00 PM

Light rain

74° 💧 None 💨 8 mph H 57%30.12 inHg

Sunday

2:00 AM

Clear night

66° 💧 None 💨 8 mph H 78%30.06 inHg

8:00 AM

Mostly sunny

64° 💧 None 💨 6 mph H 88%30.03 inHg

2:00 PM

Mostly cloudy

67° 💧 None 💨 8 mph H 86%30.00 inHg

In Jamesburg and, more broadly, across the state of New Jersey: Clear skies will persist into the evening, with temperatures remaining mild to warm, ranging from 72 to 77 degrees Fahrenheit. Winds will be light from the north, generally around 6 mph, with occasional gusts up to 11 mph. No precipitation is expected during this time, providing a calm and pleasant evening. Conditions are stable, making it a good evening for outdoor activities or relaxing outdoors. Temperatures will gradually stay within this comfortable range over the next few hours, with no significant weather changes anticipated.

15-Day Weather Outlook for Jamesburg

Monday, Sep 7Mon Sep 7

Mostly sunny 79°/59° 💧 None 💨 6 mph

Tuesday, Sep 8Tue Sep 8

Partly cloudy 81°/59° 💧 0.049 in 💨 6 mph

Wednesday, Sep 9Wed Sep 9

Partly cloudy 86°/65° 💧 None 💨 11 mph

Thursday, Sep 10Thu Sep 10

Partly cloudy 91°/75° 💧 0.234 in 💨 12 mph

Friday, Sep 11Fri Sep 11

Light rain 78°/65° 💧 0.168 in 💨 8 mph

Saturday, Sep 12Sat Sep 12

Sunny 81°/63° 💧 None 💨 9 mph

Sunday, Sep 13Sun Sep 13

Sunny 80°/65° 💧 None 💨 6 mph

Monday, Sep 14Mon Sep 14

Mostly sunny 86°/70° 💧 None 💨 10 mph

Tuesday, Sep 15Tue Sep 15

Moderate rain 81°/58° 💧 1.447 in 💨 13 mph

Wednesday, Sep 16Wed Sep 16

Sunny 71°/57° 💧 None 💨 9 mph

Thursday, Sep 17Thu Sep 17

Mostly sunny 71°/58° 💧 None 💨 5 mph

Friday, Sep 18Fri Sep 18

Sunny 75°/59° 💧 None 💨 7 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 76°/59° 💧 0.004 in 💨 4 mph

Sunday, Sep 20Sun Sep 20

Light rain 74°/64° 💧 0.083 in 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Jamesburg

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Jamesburg

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 12:00 AM

PM2.5 Fine particles Good 3,5µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 4,8µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 58,7µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 7,8µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Jamesburg

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 7,0High —Unavailable

Tomorrow UV 6,3High 🙂Fair

Monday UV 6,5High 😐Moderate

Tuesday UV 6,6High 😐Moderate

Wednesday UV 6,0High 😐Moderate

Thursday UV 6,0High —Unavailable

Friday UV 7,0High —Unavailable

Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Jamesburg

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · JAMESBURG, NEW JERSEY

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 3:00 AM–4:00 AM.

98/100Best-hour score

BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 8:58 PM–4:55 AM

☁ Cloud cover 0% Real hourly forecast for the best viewing hour.

☾ Moonlight 31% Last Quarter · Moon about 20° above the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 66° high at the best hour.

✦ Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min71%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

AUG 28–SEP 5

AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak

ACTIVE NOW

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

UPCOMING

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

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Forecast data for Jamesburg were last refreshed today at 11:21 PM. The current forecast period extends through 07/09/2026 at 9:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.